Question
Which Earth layer is critical for generating the
magnetic field?Solution
The Earth's magnetic field originates from the geodynamo process within the Outer Core. Here, molten iron moves slowly, creating electrical currents that generate the magnetosphere protecting our planet.
If ice floating on water in a vessel melts, the water level in the vessel    .
Electrostatic precipitator is used to control the pollution of –
Study the following questions carefully and choose the right answer:
The main thinking part of the brain is the _______?
When Mendel crossed a tall pes plant with a short pea plant, only tall plants were produced. Of these progeny F1  plants, ______ had dissimilar factor...
Lichens are sensitive to which air pollutant?
A conducting sphere of radius R carries a charge Q. If half of the charge is transferred to an identical uncharged sphere brought into contact and remov...
India tops the world in production ofÂ
A wire is bent into a circular loop. If current is passed through it, which one of the following statements is valid?
Stereo was invented by               .
Which of the following organelles is NOT bound by a membrane?
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